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Functions & Function BlocksIntermediateAdvanced
1 min read
Updated 2025-11-10
Intermediate

TRUNC

TRUNC

Truncation function removing decimal portion of real number.

Key Takeaways

  • Truncation function removing decimal portion of real number.
  • Intermediate-level topic in Functions & Function Blocks

Detailed Definition

Truncation function removing decimal portion of real number. This term is essential for understanding functions in industrial automation and PLC programming. It represents a key concept that professionals encounter regularly in their work with control systems and automation projects.

Within the broader scope of industrial control systems, TRUNC occupies a specific role that's worth understanding clearly. Truncation function removing decimal portion of real number.

Truncation function removing decimal portion of real number. This term is essential for understanding functions in industrial automation and PLC programming. It represents a key concept that professionals encounter regularly in their work with control systems and automation projects.

TRUNC sits within the functions category, which means engineers encounter it alongside related concepts that share design principles, vendor support patterns, and typical failure modes. Understanding the category context is often as important as understanding the term in isolation.

Most engineers learn TRUNC the same way: a few hours of reading, then a real project (or a thorough simulator session) that forces them to apply it under real constraints. Theory without practice produces fragile understanding.

Common Questions

What is TRUNC?

Truncation function removing decimal portion of real number.

What are related concepts I should learn?

To fully understand TRUNC, you should also familiarize yourself with ADD, SUB, and MUL. These concepts work together in industrial automation systems.

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Quick Info

Difficulty
Intermediate
Tier
Advanced

About Functions & Function Blocks

Reusable code blocks, standard functions, and custom libraries

Total Terms:20
Difficulty:Intermediate to Advanced

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